| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 264 | -133.4% |
| 2024/12 | -792 | -180.8% |
| 2023/12 | 979 | +12.5% |
| 2022/12 | 870 | -20.9% |
| 2021/12 | 1,100 | +56.6% |
| 2020/12 | 702 | +26.7% |
| 2019/12 | 554 | +697.9% |
| 2018/12 | 69 | -80.4% |
| 2017/12 | 354 | +99.0% |
| 2016/12 | 178 | +8.7% |
| 2015/12 | 164 | +21.1% |
| 2014/12 | 135 | -33.9% |
| 2013/12 | 204 | +123.2% |
| 2012/12 | 91 | +115.8% |
| 2011/12 | 42 | - |